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Two Waves Rail Roll Forming Machine

great performance rail roll forming machine

  Coil weight        <12T

  Coil inner D.      (p450mm-(p530mm

  Max.Width        300mm

  Thickness                    1.2-3.0mm

  Straightener roller       10pcs

  Power                            15kw

Technical Solution


Layout for Production line:

Only show the cutting before forming here

Design for Forming part

Drawing of profile

Main required specifications

1Motor & ReducerDomestic brands
2The main key bearingDomestic brands
3InverterTaiwan Shilin
4PLC SystemsSiemens
5Low-voltage electricalSchneider
7Touch screenSiemens
8Hydraulic systemDomestic brands
Main Forming machine
Applicable MaterialThickness:1.2-3.0mm (normal material )
Range of Zed purlinAs drawing
Forming station18 stations
Forming Rollers GCr15, heat treatment and hard chrome-plated ,HRC55-58
Main shaft materialS45C, heat treatment HRC42~46, Ø90mm
Leveling roller7 rollers (3+4) diameter :70mm
Pinching device2 Steps of pinching (as per the purchaser’s drawing )
Punching holePunching after forming
Cutting sheetFlexible optional (before or after forming can choose one.)
Linear Forming speed0-18m/min(
Producing speed0-15m/min
Main motor power15.0 KW, Chinese famous brand
Transmission systemLine chains and universal joint coupling
Control systemPLC Siemens brand/ or your determination
Dimension(L×W×H)Approx.11000m×1500mm×1400 mm
Weight Approx.12Tons
Un-coil-er typePassive no power
Capacity Max.5000kg
Expanding typeBy manual
Loading coilerNO
Coiler I.DΦ460-508mm
Coiler O.DMax.Φ1200mm
Coiler widthMax.800mm
Dimension(L×W×H)Approx.1400×800×1650 mm
Punching system (optional)
Punching quantityTwo groups of hole punching
Punching typeStop to punching after roller forming, hydraulic punching
Power supplyHydraulic pressing with oil
Punching moldCr12 HRC 58-60
Holes sizeAs customer’s required
Size adjusting in end-wiseControlled by PLC system
Size adjusting in broad-wiseAdjusted by manual, hand wheels
Tolerance of holes distance+/- 0.5mm
Tolerance of holes+/- 0.05mm
Cutting system
Cutting typeafter forming
Power supplyHydraulic pressing with oil
Hydraulic pressure10-20Mpa
Cutting bladeCr12 HRC 58-60
Cutting length limitedNo limited
Cutting width limitedMax.600mm
Size adjustingBy manual
Tolerance of cutting length+/- 1.5mm per 3 meters
Hydraulic station
Application Supply pressure for cutting and punching
Motor power7.5KW
Hydraulic pressure16Mpa
Hydraulic valve2 groups, Beijing HUADE brand
Oil box capacity 120L
Oil soft pipeΦ16mm×1000mm (diameters×length)
Pressure gageYes
Coiling systemNo
Control system
PLC brandSiemens, Germany
Operating tableTouch Screen + Button
Length ControlEncoder
Quantity controlEncoder
Cutting motion controlAutomatic
Punching motion controlAutomatic
Electrical componentsSiemens/Schneider
Encoder brandOmron, Japan
Inverter brandYASKAWA, China
Power supplyAC-3-380V/50Hz

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